Which power supply card required for Ultra BTS for AC 230 V input Which power supply card required for Ultra BTS for DC -48V
NSN,
2760i completed my b.tech.i want to prepare for civils. when new batch classes will start at rc reddy. plz mail me rajesh.mc28@gmail.com
1485Which is the pin no of CN1 TERMINAL and the parameter using in delta servo drive for auto/man input and start forward input
1545i want to question papers of section engineer post (rrb).please sent my mail id .my id is boobalaraja@ gmail.com
RRB,
14531.Introduce yourself by telling your name ,SSC,HSC, degree marks n colleges,something about your family and interests. 2.Tell about your favourite subjects. 3.Tell how satelite communication works? 4.what you mean by handoffs in mobile communication.tel its types. 5.what you mean by signal fading?tell the factors affecting it and also tell the remedies to avoid it. 6.why the microwaves are used? 7.Draw the GSM architecture? 8.What u mean by Antenna?What are its basic components? 9.why you are interested to work in this company? 10.can you work anywhere anytime as per the our need?
NSN,
2045Sir, Plz send the last 5 yrs ques papers for Railway board's section engineer post. Thanks, c_k_chand@yahoo.co.in
1341Usually we say that capacitors block dc and allow ac. if a capacitior is connect in series with a resistance.. will current pass through the capacitior.... if i doesn't pass..is it due to offering of infinite resistance by capacitor there by acting as a open....
1 3580Post New Electronics Communications Questions
Why the antenna is called passive element?
Define fan-in and fan-out?
i am preparing for aai atc ? plz can u send me som emodel qus?
what is Global Call
Define virtual grounding?
In which bands do the movement of electrons and holes take place?
Is it possible to calculate a voltage for microwave energy generating in oven? Is there any formula relating frequency and voltage and it should be independent of speed?
please define master-slave flip flop briefly.
Define negative frequency?
As the temperature of a p-type semi-conductor is gradually and continuously increased, what will happen to the fermi level?
Types of (Open Shortest Path First) Link State Advertisements (LSAs)?
Explain why does an op-amp have high cmrr?
Explain the term doping and its need.
Hi i am going to attend the interview for BHEL. can you please help out in knowing about the area of preparation. I am apprearing for supervisor trainee post. i have done diploma + B.tech. suggest answer of question that don't you think that you are overqualified for this job. thanks rahul
What are boolean algebra and boolean expression?